As classified in WFO snapshot
June 2025
latest classification for this taxon
variety
Hymenophyllum canaliculatum var. productum
(C.Presl) C.Chr.
This variety name was first published in Ark. Bot. 10, n.° 2: 23 (1910)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .